ORIGINAL: Ali

Cooling is not an issue ( Especially in the UK []) I did however make a baffle and increase the exit hole size in the cowling with no improvement.
I have just made a Ply box internal measurement is 3"x 2.5" I ran a tygon tube from the 2mm ( I/D) Brass tube that I soldered to the front plate of the carb. I made sure this was all clear. I have then ran Tygon tube from this brass tube through a tight hole in the firewall. This pokes into the middle of the ply box which is glued to the inside of the firewall. In this box I have drilled a 4mm hole in the face opposite that of the tygon tube. I am just about to put a small 2mm hole in another face of this box, then glue it onto the firewall over the tygon tube.

Sound about right ????
Also will I have to alter my mixture at all??

Thanks again for all your help guys.
Regards Al